How to Repair an Alpha Fighter - Knee & Head

This video shows how I repaired the Knee & Head of an Alpha Fighter from Robotech, or Legioss from Mospeada, made by Gakken
It is very common for the spring on the knee to break loose over the years
Also, the head mount snapped during transformation
So I made 3D printed items to fix both issues
Leave a comment if you have other fixes for common problems with Alpha Fighters

0:00 Introduction
0:33 Remove stickers
0:48 Take the leg apart
1:16 There's your problem
2:10 The knee fix
4:24 Put the leg back together
5:08 Demonstrate the knee fix
5:32 The head mount broke
5:58 Torso screws
6:20 Remove the chest
6:56 The hidden torso screw
7:21 Take the torso apart
8:26 The head mount fix
9:27 Put the torso back together
11:48 Demonstrate the head mount fix
12:15 Wrap up

My 3D printed parts are available for download at the links below:

Knee fix:
https://cults3d.com/en/3d-model/game/...

Head mount:
https://cults3d.com/en/3d-model/game/...